1. (verb) to be shown up in a event you thought you were good at so bad it were as if your ass had been mangled
2. (adj.) to have the apperance of being ass-mangled
"Dude thats the seventh time you lost. I thought you said you were good at Madden."
"I am."
"Apparently not because your getting ass-mangled."
I mixture of the Scottish slang word 'mugged' meaning drunk, and 'muggle' the word for non-magic folk in Harry Potter. This is the ultimate Harry Potter fans's way of saying drunk.
A man who tries to "accidentally" jam his dick in his girlfriends ass who is clearly not into anal. A derivative of hamburglar, except it applies to ass. An ass stealer, in short.
Dude, Jane slapped the shit out of RJ last night and then broke up with him. That lazy eyed ass mungler tried to jam in his 3" cock in her bong hole one too many times.
A Scottish term used to describe the state of a person after heavy consumption of alcohol, drugs or both.
Taken from the Ramsey Street character Joe Mangle in the Australian soap opera Neighbours.
Sir Sean Connery: So, did you end up going out last night?
Clubber: Too right I did! I ended up in The Arches and I was pure Joe Mangled! What a night!
Sir Sean Connery: You are the reason I don't live in Scotland.
Clubber: Really? Well double o this ya cunt! *headbuts Sir Sean*